TY  - BOOK
AU  - Buchanan,J.Robert
AU  - Shao,Zhoude
TI  - A first course in partial differential equations 
SN  - 9780000988355
U1  - 515.353 
PY  - 2020///
CY  - Singapore
PB  - World scientific
KW  - Differential equations, Partial
ER  -